英文關鍵字
active
activity
adult
athlete
athletic
body
caucasian
concept
defense
effort
exercise
fit
fitness
handsome
happy
health
healthy
jogger
jogging
leg
lifestyle
male
man
morning
muscles
nature
one
outdoor
outside
park
person
power
recreation
run
runner
sport
sportive
sportsman
sportswear
stamina
stretch
stretching
summer
training
vitality
wellness
workout
young